* [nfs:devel 17/39] fs/nfs/pnfs.c:1043:20: warning: unused variable 'nfsi'
@ 2012-09-26 1:38 Fengguang Wu
2012-09-26 14:47 ` Myklebust, Trond
0 siblings, 1 reply; 2+ messages in thread
From: Fengguang Wu @ 2012-09-26 1:38 UTC (permalink / raw)
To: Trond Myklebust; +Cc: Yuanhan Liu, kernel-janitors, linux-nfs
Hi Trond,
FYI, there are new compile warnings show up in
tree: git://git.linux-nfs.org/projects/trondmy/linux-nfs.git devel
head: f743c735b817547b590d36a6e275235c7beb8600
commit: a9c310af706112f44c15cf5172e81ba3ee755cab [17/39] NFSv4.1: Add helpers for setting/reading the I/O fail bit
All warnings:
fs/nfs/pnfs.c: In function 'pnfs_update_layout':
fs/nfs/pnfs.c:1043:20: warning: unused variable 'nfsi' [-Wunused-variable]
vim +1043 fs/nfs/pnfs.c
1027 * The appropriate layout segment is referenced and returned to the caller.
1028 */
1029 struct pnfs_layout_segment *
1030 pnfs_update_layout(struct inode *ino,
1031 struct nfs_open_context *ctx,
1032 loff_t pos,
1033 u64 count,
1034 enum pnfs_iomode iomode,
1035 gfp_t gfp_flags)
1036 {
1037 struct pnfs_layout_range arg = {
1038 .iomode = iomode,
1039 .offset = pos,
1040 .length = count,
1041 };
1042 unsigned pg_offset;
> 1043 struct nfs_inode *nfsi = NFS_I(ino);
1044 struct nfs_server *server = NFS_SERVER(ino);
1045 struct nfs_client *clp = server->nfs_client;
1046 struct pnfs_layout_hdr *lo;
1047 struct pnfs_layout_segment *lseg = NULL;
1048 bool first = false;
1049
1050 if (!pnfs_enabled_sb(NFS_SERVER(ino)))
1051 return NULL;
---
0-DAY kernel build testing backend Open Source Technology Centre
Fengguang Wu, Yuanhan Liu Intel Corporation
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [nfs:devel 17/39] fs/nfs/pnfs.c:1043:20: warning: unused variable 'nfsi'
2012-09-26 1:38 [nfs:devel 17/39] fs/nfs/pnfs.c:1043:20: warning: unused variable 'nfsi' Fengguang Wu
@ 2012-09-26 14:47 ` Myklebust, Trond
0 siblings, 0 replies; 2+ messages in thread
From: Myklebust, Trond @ 2012-09-26 14:47 UTC (permalink / raw)
To: Fengguang Wu
Cc: Yuanhan Liu, kernel-janitors@vger.kernel.org,
linux-nfs@vger.kernel.org
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2012-09-26 1:38 [nfs:devel 17/39] fs/nfs/pnfs.c:1043:20: warning: unused variable 'nfsi' Fengguang Wu
2012-09-26 14:47 ` Myklebust, Trond
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